HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

JAMES M LONG, MD

HEMATOLOGY/ONCOLOGY

Medical school: UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON

Graduated: 1984

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1194821868

Practice Locations (4)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1000 NUT TREE RD

VACAVILLE, CA 956874100

7076247000

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1020 NUT TREE RD

VACAVILLE, CA 956874100

NORTHBAY HEALTH MEDICAL FOUNDATION

1020 NUT TREE RD, SUITES 190 390

VACAVILLE, CA 956874100

7076248100

Source: CMS National Downloadable File, September 2026.